EP1105593A1 - Universal-verbindungssystem - Google Patents
Universal-verbindungssystemInfo
- Publication number
- EP1105593A1 EP1105593A1 EP99955949A EP99955949A EP1105593A1 EP 1105593 A1 EP1105593 A1 EP 1105593A1 EP 99955949 A EP99955949 A EP 99955949A EP 99955949 A EP99955949 A EP 99955949A EP 1105593 A1 EP1105593 A1 EP 1105593A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- pipe
- clamping
- ring
- segments
- systems
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 239000007787 solid Substances 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 42
- 239000002184 metal Substances 0.000 claims description 17
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 230000001154 acute effect Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 5
- 239000002253 acid Substances 0.000 claims description 3
- 239000004063 acid-resistant material Substances 0.000 claims description 3
- 235000013305 food Nutrition 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims 1
- 229910001092 metal group alloy Inorganic materials 0.000 claims 1
- 230000007704 transition Effects 0.000 abstract description 5
- 239000007789 gas Substances 0.000 abstract description 4
- 210000002414 leg Anatomy 0.000 description 34
- 239000012071 phase Substances 0.000 description 26
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000007480 spreading Effects 0.000 description 3
- 238000003892 spreading Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 206010067482 No adverse event Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 239000008384 inner phase Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 210000001331 nose Anatomy 0.000 description 1
- 239000008385 outer phase Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
- E04F11/18—Balustrades; Handrails
- E04F11/181—Balustrades
- E04F11/1817—Connections therefor
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
- E04B1/5837—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially circular form
- E04B1/585—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially circular form with separate connection devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
- E04B2001/5856—Connections for building structures in general of bar-shaped building elements with a closed cross-section using the innerside thereof
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B2001/5868—Hinged connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/55—Member ends joined by inserted section
- Y10T403/557—Expansible section
Definitions
- the invention relates to a universal connection system for connecting pipes joined together, with a straight cut and / or miter cut pipe ends for straight, crosswise, T-shaped and acute and obtuse angles
- Connecting elements such as T-pieces, elbows and pipe bends are required, which must be provided with an internal thread at the end and which are screwed into the pipe ends provided with an external thread.
- These systems have the disadvantage that the pipe connection is visible and unattractive from the outside and is complex and expensive to manufacture and assemble.
- Welded pipe connections are also known, which ensure relatively flat transitions at the connection points, but must be destroyed in the event of a necessary repair or a change in the pipeline routing, with regular deformations and, above all, irreparable destruction of the surface protection of the pipes.
- the connecting pin on the spherical side having a recess with a support surface which is at least partially matched to the spherical surface and an in
- Abutment requires a specially shaped pipe end that serves as a counter bearing within the pipe. Such a pipe connection is complex and expensive in terms of manufacture.
- Round bars for building a cranked round bar train In order to get by with as few, space-saving round rods as possible, it is proposed to provide the round rod with at least one rod end with a hemispherical end, which has the same radius as the round rod, in order to allow circular cylindrical recesses in this end.
- the cylinder radius of the recess is equal to the circular profile radius of the round rod and intersects the cylinder axis in the rod axis. This creates a crescent-shaped segment in the inner angle area between the cutting rod and cylinder axes.
- This solution is an elegant connection for round profiles that can be assembled using threaded bolts. However, due to its designed central screw connection, it is not suitable for pipes and is complicated and expensive to manufacture.
- connection system for pipes which is characterized by an expandable sleeve arranged in at least one pipe end, which are connected to one another by conical disks arranged on both sides and a spacer disk by a centrally arranged shaft screw, and in which by a the expandable sleeve is clamped axially in the tube.
- the spacer with the opening for the mounting pin can be seen between two pipe joints.
- This pipe connection is based on a central connection of the clamping parts, which connects the pipe system to the Connections closed. These pipe connections are not suitable for pipe systems in which gaseous or liquid media or cables are to be routed.
- each pipe connection is characterized by the spacer disc, which is visible from the outside and is located between two pipe ends, which is visually disturbing and questionable in terms of safety, since the connection point is recognizable and accessible to everyone.
- the invention is therefore based on the object of a universal connection system with invisible connecting elements for joined pipes with a straight cut and / or with a miter cut, and with a miter cut with molded radii provided pipe ends for straight, T-shaped, crosswise and acute and obtuse-angled pipe connections as well as for connecting pipes with elbows, pipe bends, profiles,
- the universal connection system consisting of clamping systems and / or of coupling systems coupled with straight and / or articulated connecting elements with arrangeable axially and radially movable connection points, which can be connected to one another in various ways by means of centrally arranged threaded bolts, is characterized by a simple construction of the individual parts and their connection . It enables extremely cost-effective production of the individual parts and easy-to-use assembly.
- the variable usability of the clamping systems alone as well as in connection with other clamping systems and / or with different connecting elements with axially and radially movable connection points arranged as required ensures an easy-to-install straight,
- the permeable designed clamping systems and connection elements and pipe connections provided with sealing elements enable the use of the universal connection system not only for design elements such as railings and presentation elements but also for pipe systems, for guiding cables as well as for gaseous and liquid media.
- a particular advantage of the universal connection system according to the invention is that it can be locked from the open end faces of the pipes and completely disappears in the pipes, thereby creating a pipe connection point corresponding to all optical requirements and meeting all safety requirements with regard to unauthorized intervention in such a connection .
- the connection of the clamping system ensures an absolutely stable and adaptable radial tension in the tube, which compensates for unevenness in the inner tube, by means of an axial three-screw tension distributed over its circular surfaces.
- the through openings arranged in the clamping system and distributed over the circular surfaces form channels which allow the permeability of gaseous and liquid media or the passage of cables.
- the clamping systems can only be used as a straight-line connecting element and in a second embodiment of the annular disk with a radially arranged threaded through hole, the clamping systems can also be used alone for a T-shaped and crosswise
- the through hole arranged centrally in the parts of the clamping systems and provided with an internal thread enables a simple screw connection via threaded bolts of different lengths with further clamping systems or connecting elements according to claims 3 to 6 as well as their easy radial locking with clamping screws arranged axially in the clamping systems or with one end on one centric threaded bolts arranged nuts, by clamping rings in the tube.
- the connecting element according to claim 3 is also advantageous in that, due to its hollow profile and the end and central and crosswise bearings for the arrangement of connection points according to claim 6 and the central elongated holes, not only a straight, T-shaped and crosswise pipe connection is permitted, but above all a while the assembly in the tube easily and individually adjustable along the tube axis, in an adjustable if necessary
- Inclination angle of acute and obtuse-angled pipe connection in the range of 180 ° on both sides to the pipe axis according to claim 7, which can also be locked via the open end faces of the pipe sections.
- other elements such as solid profiles, plates or turnbuckles according to claim 8 can be arranged directly by means of molded or screwed threaded bolts on the elements at the central connection point of this connecting element.
- the radially pivotable connecting element according to claims 4 and 5 is particularly advantageous in that it consists of two joint legs which are connected to one another by a joint bolt, each of which is provided at its free leg ends with bearings for the arrangement of connection points and which can be connected by means of threaded bolts to clamping systems and in addition enable straight pipe connections, in particular, which enable the joint leg axes to be located on both sides in the range from 180 ° to ⁇ 45 °.
- the embodiment according to claim 4 provides a compact and short shape of the joint legs and the second embodiment according to claim 5 provides an elongated shape of the joint legs.
- the second embodiment according to claim 5 provides an elongated shape of the joint legs.
- Embodiment slightly limits the minimum angular position of the joint legs relative to each other, but also ensures stable locking in an angular pipe connection which is exposed to special loads.
- connection points that can be arranged on the connecting elements according to claim 5, which consist of a pivot pin designed as a rotating part with a central and threaded through hole equipped at right angles to the pin axis, which can be used in two oppositely arranged bearing points of the connecting elements so that it is axially and radially movable. Due to the mobility of the connection points, a threaded bolt screwed into the hinge pin can also perform a relative movement axially and radially. This moveable arrangement supports an adaptable radial centering and spreading of the pre-assembled clamping systems in the pipe sections with connecting elements even if the inner pipe sheaths have certain unevenness.
- Connection system is further characterized by its ability to combine with elements according to claim 8, for example with turnbuckles, which by a in the
- Clamping systems can be arranged with left-hand threads and underlines the versatility of the connection system.
- Desires can easily be met up to the gilding.
- a further advantageous embodiment of the pipe ends with a two-stage phase running to the pipe center according to claim 10 is particularly suitable for pipe systems which are provided for guiding liquid or gaseous media.
- sealing elements are arranged, the sealing elements according to claim 1 1 corresponding to different requirements, can be carried out in different forms.
- the construction of the universal connection system according to claim 13 is particularly advantageous.
- the construction of the clamping systems used here, which are screwed to an inner tube sleeve and equipped with axially and radially acting seals, on the one hand ensures a flat, center-free axial
- the seal provided between the end faces of the clamping systems can be a ring seal or a disc seal made of different materials, for example copper, which is heat-resistant up to 900 ° C even for thin-walled pipes made of Gylon 3501 E for food , which is also heat-resistant up to 230 ° C and made of volcanic fiber for acids or alkalis.
- the use of materials for the seals, if necessary, has no adverse effects on the tightness, but considerably expands the application range of the connection system.
- the clamping systems according to claim 14 are designed so that all parts that form unevenness on the surface, such as clamping rings, tapered rings, sealing rings and ring nuts, are kept away from the inside of the pipe by the inside-flat receiving cylinder.
- the processed phase on the inside of the collar of the receiving cylinder also ensures the almost seamless transition of the pipe connection to the inner pipe diameters of each other connected pipe sections.
- the phase segments which are axially formed on one end face of the receiving cylinder and which interrupt the external thread in these areas and which ensure the locking and bracing of the clamping systems on the end face, are finally made of a material adapted to the respective medium by the seal arranged between the end faces of the clamping systems within the inner pipe sleeve covered.
- the receiving cylinder is arranged on one side in the inner region of the collar with a central threaded hole and radially around it
- the clamping systems according to claim 15 can be easily pre-assembled without special technical knowledge and locked in the pipe pieces to be connected with a lock wrench by screwing the ring nut against the collar of the receiving cylinder.
- the clamping rings are pressed radially against the inner walls of the pipe via the conical surface of the tapered rings and the clamping systems are locked and clamped.
- the radial sealing of the clamping systems takes place within the pipes at a pipe joint to be connected, which is ensured by the sealing rings which are on the receiving cylinder between the
- Tapered rings are arranged and the axially flat are compressed by tightening the ring nut against the collar of the receiving cylinder, the remaining material surface on the outer ring is structurally changed by the pressing process so that they press very closely to the inner tube jacket.
- the lock wrench and its application according to claims 16 and 17 consists of two ring socket wrenches which can be rotated around one another and whose shape and size are adapted to the respective embodiment of the receiving cylinder and the ring nuts. It ensures easy locking and tensioning of the
- Connection system made of stainless steel and the sealing elements made of acid-resistant material according to claim 18, that corrosion damage is excluded and surface treatments of all kinds as well as connections with all types of materials and the guidance of gases and liquids, including those that are aggressive, such as acids and bases, or those that are food-compatible require, are possible in the pipe systems.
- the exclusive use of profile and / or turned and milled parts as well as the use of standardized parts also simplifies the manufacturing and assembly process and ensures extremely cost-effective manufacture, assembly and maintenance of the universal connection system.
- FIG. 1 shows the front view of the receiving ring disk of the clamping system
- FIG. 2 shows the side view of
- FIG. 3 shows the front view of the ring disk of the clamping system
- 3a shows the front view of the ring disk of the clamping system in a second embodiment
- FIG. 4 shows the side view of FIG. 3a
- FIG. 4a shows the side view of FIG. 3a
- FIG. 5 shows the side view of FIG. 5
- FIG. 7 shows the front view of a clamping ring of the clamping system. 8 the side view of FIG. 7,
- FIG. 9a shows the front view of a preassembled clamping system in a second embodiment
- FIG. 0 shows the opposite view from FIG. 9,
- FIG. 9 shows the side view of FIG. 9,
- Fig.1 1 a the side view of a with a central threaded bolt
- FIG. 1 1 b shows the side view of FIG. 1 1 a with threaded bolts arranged crosswise
- FIG. 2 shows the side view of FIG. 2
- FigJ4 the top view of FigJ 2
- FigJ 5 the front view of a hinge pin with a central
- FIG. 5 shows the side view of FIG. 5
- FIG. 7 shows the front view of a connecting element preassembled with a cross-shaped threaded bolt and straight-line terminal systems
- FIG. 9 shows the illustration according to FIG. 7 with crosswise
- FIG. 22 an acute-angled connection of a pipe with a cylindrical profile piece with a connecting element
- FIG. 23 a cross-shaped pipe connection with a
- Fig.23a a T-shaped pipe connection with a
- FIG. 24 the front view of a segment of a joint leg of the radially pivotable connecting element
- 24a shows the front view of a segment of a second joint leg of the radially pivotable connecting element
- FIG. 24b shows the front view of a mounted radially pivotable connecting element provided with pivot pins, in a straight line representation
- FIG. 24c is a top view of a section of an assembled, radially pivotable connecting element in a straight line in two joined pipe pieces
- FIG. 24d is a side view of section A-A from FIG. 24c
- FIG. 24e is a front view of an assembled, articulated bolt provided radially pivotable connecting element in an obtuse-angled representation
- FIG. 28 the side view of a segment of the joint leg
- FIG. 29 shows a front view of an assembled radially pivotable connecting element provided with articulated bolts in the second embodiment with several spacing segments in a straight line
- FIG. 30 shows a second front view of an assembled radially pivotable connecting element provided with articulated bolts in the second embodiment with a spacing segment in a straight line illustration
- .31 the top view of FIG. 29, FIG. 32 the top view of FIG. 29 with clamping systems arranged via threaded bolts
- FIG. 35 the side view of FIG. 35, Fig. 37 Front view of a blunt 90 ° pipe connection with
- FIG. 37a shows the top view from FIG. 37
- FIG. 38 shows a 45 ° pipe connection without a sealing element
- FIG. 40 a side view of FIG. 40, FIG. 41 front view of a sealing element made of a metal ring with a concave jacket surface and a seated O-ring,
- Fig. 44 Front view of a straight pipe connection with two-stage chamfered pipe ends and a metal ring with concave
- FIG. 45 Front view of a straight pipe connection with two-stage chamfered pipe ends and a metal ring with a rectangular shaped shell surface and seated cylindrical ring as a sealing element
- FIG. 46 Front view of a straight pipe connection with two-stage chamfered pipe ends and a cylindrical sealing sleeve as
- FIG. 49 shows a side view of the receiving cylinder
- FIG. 50 shows the opposite side view of the receiving cylinder
- FIG. 54 side view of the conical ring, FIG. 55 front view of a sealing ring,
- FIG. 63 Front view of an inner pipe sleeve
- Fig. 65 Front view of a washer seal
- FIG. 67 Front view of a cut piece of pipe with a pre-assembled clamping system
- FIG. 69 Front view of a section through a pipe connection screwed according to the invention.
- Fig. 70 Side view of the inner ring spanner,
- 71 is a top view of the inner ring spanner
- the universal connecting element 1 consists of a clamping system 2 with the associated individual parts according to FIGS. 1, 2, 3, 4, 5, 6, 7 and 8.
- a receiving ring disk 9 an annular disk 11 and one
- End washer 12 preferably have an outer diameter of 35 mm.
- the receiving ring disk 9 and the end ring disk 11 are, for example, 5 mm thick on their outer surface, and a phase of preferably 30 ° to 45 ° to the center of the disk is arranged on the opposite surface of the circle.
- the receiving ring disk 9 is also equipped on its chamfered surface in the center with a hollow cylinder 9 'formed at right angles to the chamfered surface and having a preferred length of 20 mm and an outer diameter of 14 mm, in which a continuous internal thread 9 "of the preferred size M 10 is arranged to the right
- the ring disk 11 is preferably made with a length of 8 mm and, like the end ring disk 12, also with an inner ring diameter of 14 mm fitted.
- a clamping ring 10 preferably made of round material of 3 to 3.2 mm in diameter, an outer ring diameter in the untensioned state of, for example, 35 to 35.2 mm and with a spreading angle of preferably 30 ° to 45 ° , the washer 11, a second clamping ring 10 and an end ring disk 12, the tension rings 10 being supported in the phases of the receiving ring disk 9 and the end ring disk 12.
- the receiving washer 9, the washer 1 1 and the end washer 12 are preferably in one embodiment, each with three in the same
- the parts put together in the order listed are inserted according to FIG. 9 with those of the end ring 12
- Tensioning screws 15 for which, for example, machine screws with preferably 4 mm Allen design and an external thread of 5.3 mm were used, are detachably connected to the through bores 14 with internal thread 14 'of the receiving ring washer 9 according to FIG. 0, whereby the screws in FIG. 11 and the rest Figures from
- a preassembled clamping system 2 according to FIG. 11 is now turned with the tensioning screws 15 toward the front into a pipe section 8 with a preferred inside diameter of 36 mm and one
- FIG. 43 shows such an embodiment for a straight pipe connection, which is also shown as an end piece, the two pipe ends being provided with a phase 8 "to preferably 10 ° and a subsequent right-angled countersink of 1 mm depth and width and with a cylindrical ring washer 26 are preferably connected in a sealed manner from an acid-resistant material
- the chamfered pipe ends seal the pipe joint together with the cylindrical annular disk 26 so tightly that this form of the universal connection system 1 can be used for pipe systems which, for example, carry liquid media, the media flow in each case is ensured by the channels 2 'arranged in the clamping systems 2.
- FIG. 1 is characterized by an embodiment of the clamping system 2 with an annular disk 11 according to FIGS. 3a and 4a, the annular disk 11 having a preferred length of 20 mm and having a radial through-threaded bore 11 "of the preferred size M 10
- a with this washer 1 1 mounted in the sequence described above is releasably connected by a threaded bolt 6 running centrally through the clamping system 2 with an external thread M 10 and on its two free ends nuts 6 'with an internal thread M 10.
- Threaded bolts 6 according to FIG. 1 b can be screwed into one or both sides into the radial threaded through-hole 1 1 ", as a result of which a straight, T-shaped or crosswise connection can only be produced with a clamping system 2.
- a third exemplary embodiment of the universal connection system 1 is characterized by the coupling of clamping systems 2 with a connection element 3 according to FIGS. 2 to 4.
- a connecting element 3 is, for example, made of a 98 mm long
- bearing surfaces 16 are in each case in its surfaces a preferred diameter of 16.1 mm arranged opposite.
- An elongated hole 16 '' with a preferred width of 16.2 mm and a length of 50 mm is formed opposite each other between the bearing points 16 '' arranged at the ends.
- the connecting element 3 has two further central bearing points 16 "arranged opposite one another and crosswise to the end bearing points 16", preferably with the same diameter as the end bearing points 16 ". If necessary, pivot pins 23 according to FIG.
- this connecting element 3 Show possible uses of this connecting element 3. With this connection system 1 pre-assembled according to different requirements, various straight pipe connections according to FIG. 20, a T-shaped pipe connection according to FIG. 21 and according to FIG. 23a and a crossed pipe connection can be used
- Fig. 23 can be easily installed.
- Solid profile 25 is shown in FIG. 22, the connecting element 3 preassembled with the central hinge pin 23 and the threaded bolts 6 and clamping systems 2 arranged at the ends being inserted into a pipe section 8 which is provided in its tubular jacket with an obliquely designed through hole 8 ', which can be made slightly larger than the outer diameter of the threaded bolt 6 and in some cases also elliptical.
- the pre-assembled connection system is pushed into the pipe section 8 until the middle hinge pin 23 with its threaded through-hole 23 'has reached a congruent position with the through-hole 8' of the pipe piece 8.
- the full profile 25 with a preferably integrally formed external thread can directly into the
- a T-shaped pipe connection can of course also be produced by inserting a pipe section 8 with a straight cut into the pipe through an opening 8 ′ which is adapted in the pipe jacket of the other pipe section 8 and can be locked via the clamping systems 2
- Similar T-shaped pipe connection with an adjustable acute or obtuse angle to the axis X is shown in Fig. 23b
- a fourth exemplary embodiment of the universal connection system 1 consists of a coupling of clamping systems 2 with a radially pivotable connecting element 4, which is formed from two joint legs 18 and 19, which are connected by a joint bolt 17 and can be pivoted radially about a bolt axis Z.
- the connecting element 4 enables angular pipe connections in a range of preferably 179 ° to ⁇ 45 ° to the joint leg axes Y
- the joint legs 18 and 19 in a compact embodiment are each preferably made of one
- Each two segments 18 'and two segments 19' are connected to each other with the help of a spacing segment 20 and a conventional screw connection so that the bearing points 18 "and bearing points 19" and the rounded end faces of the segments 18 'and 19' are congruent , which results in permeable legs 18 and 19.
- Fig. 24b is a front view of the pre-assembled described
- FIG. 24c shows a plan view of a connecting element 4 with hinge pin 23 in a connection of two pipe pieces 8 and Fig. 24d shows a section A-A through the pipe connection in Fig. 24c.
- the sectional view shows very clearly how the segments 18 'and
- This radially pivotable connecting element 4 represents a compact design.
- FIGS. 25 to 28 show a second embodiment of a radially pivotable connecting element 4 with an extended one Leg design described, which is formed from a one-piece joint leg 21 and a two-part joint leg 22, which are connected by a hinge pin 17 and are radially pivotable about the pin axis Z.
- the joint leg 21 is composed of two segments, preferably 120 mm long and 27 mm wide
- Joint leg 22 is formed from two preferably 81 mm long and 27 mm wide segments 22 'according to FIG. 26 and two preferably 71 mm long and 27 mm wide segments 22 "' according to FIG. 27.
- the segments 22 ' are each at one end a bearing point 22 "with a preferred diameter of 18 mm on the rounded end faces of preferably 16 mm on the rectangular end faces and at the opposite end each with two through holes 22" "with a preferred diameter of 6 mm.
- a segment 22 'and a segment 22' are over the
- Each two segments 21 'and two preassembled segments 22' with 22 '" are connected to each other with the aid of preferably two spacer segments 20 opposite each other in such a way that the bearing points 21" and bearing points 22 "and the rounded end faces of the segments are congruent, whereby the Legs 21 and 22 are formed.
- the bearing points 21 "and 22" on the rounded end faces of the articulated legs 21 and 22 are connected to one another by an articulated pin 17 with a preferred diameter of 18 mm and can be pivoted radially about the pin axis Z.
- FIGS. 29 to 31 A connecting element 4 preassembled in this way is shown in more detail in FIGS. 29 to 31, FIG. 29 being a front view of a connecting element 4 with divided spacing segments 20 and
- FIG. 31 shows a top view of the preassembled connecting element 4 according to FIG. 29, the end in each case is equipped with a hinge pin 23, which in turn, as can be seen in FIG. 32, can be connected to a clamping system 2 via threaded bolts 6.
- a piece of pipe 8 with at least one pipe end provided with a miter cut is inserted onto the joint leg 21 preassembled in this way and that
- each pipe connection can be made in the angular range mentioned at the beginning.
- the same assembly procedure is provided for the compact design of the joint legs 18 and 19.
- a fifth exemplary embodiment according to FIGS. 37 to 39 represents a pipe connection with a solid angle piece 25 according to FIGS. 35 and 36.
- a straight cut pipe piece 8 is preassembled with a clamping system 2 and a threaded bolt 6 and into a bore by means of the threaded bolt 6 an angle piece 24 with a molded stop at a 90 ° angle according to FIG. 37, a 45 ° angle in FIG. 38 and a 120 ° angle in FIG. 39.
- This screw connection can of course also be made with other elements 7 such as pipe bends or plates.
- 37 also shows an embodiment of the pipe connection, in which the angle piece 24 has a through opening 13 which forms a channel 2 ′ through the angle piece 24 and in which the butted connection points are sealed with an O-ring 28.
- This connection can also be used for pipe connections that carry gaseous or liquid media.
- An embodiment not shown in the drawings, represents the connection between a pipe section 8 equipped with a clamping system 2 and threaded bolt 6
- Hollow cylinder 9 'of the clamping system 2 a left-hand thread is arranged, whereby a conventional turnbuckle with threaded bolts 6 the universal connection system 1 connected and can be used for bracing pipe or other systems.
- FIGS. 40 to 42 Different embodiments of sealing elements 0 are shown in FIGS. 40 to 42.
- 40 and 40a show a cylindrical sealing ring 26.
- FIG. 41 shows a metal ring 27 with a concave outer surface 27 'and a seated O-ring 28 and
- FIG. 42 shows a metal ring 27 with a rectangular outer surface 27' and a seated cylindrical metal ring 29.
- FIGS. 43 to 46 show pipe connections with the last pipe section 8 of a pipe connection that carry liquid or gaseous media, the last clamping system 2 having a sealing element O instead of a clamping ring 10, the pipe connection point with sealing elements 0 of FIG. 40 to 42 is sealed, the pipe ends are chamfered differently and in which the connection of the clamping systems 2 is made with a machine screw 31 instead of with a threaded bolt 6.
- FIG. 43 shows the sealed connection of two pipe sections 8, the pipe ends of which are provided with a phase running towards the center of the pipe, preferably 1 mm wide and at an angle ⁇ of 10 °, and with a subsequent right-angled 1 mm wide depression in which a cylindrical sealing ring 26 according to FIGS. 40 and 40a with an outer diameter of preferably 37 mm, an inner diameter of 27 mm and a thickness of 2 mm sits, which seals the connection point of the two pipe pieces 8.
- a cylindrical sealing ring 26 according to FIGS. 40 and 40a with an outer diameter of preferably 37 mm, an inner diameter of 27 mm and a thickness of 2 mm sits, which seals the connection point of the two pipe pieces 8.
- FIG. 45 shows a connection, sealed according to FIG. 41, of two pipe pieces 8, the pipe ends of which are also connected to a pipe
- a cylindrical metal ring 27 with a rectangular groove being used as the sealing element 0 in which, for example, a cylindrical one
- Metal ring 29 is supported according to FIG. 42.
- the connection point is shown in the not yet tightly screwed state because of the cylindrical
- Fig. 46 shows another sealed one
- FIGS. 47 to 59 show the individual parts of a clamping system 40 of the universal connection system 1 according to the invention, particularly for liquid and gaseous media and for the
- a receiving cylinder 41 according to Fig. 47 to Fig. 50 was used, which is preferably 38 mm long and has an inner diameter of 25 mm, at one end 41 "a collar 42 with a diameter of 35.5 mm and one length of
- 8 mm is integrally formed radially, the inner surface of which has a phase 41 "" running concavely to the end 41 "", at the opposite end 41 "'an external thread of size M30 X 1, 5 is arranged in a length of 20 mm and at the free end preferably four crosswise and convex to the end face 41 '
- Phase segments 44 are formed in a preferred length of 3 mm and width of 4 mm and a depth of 2 mm and a phase angle of 60 °.
- the inner region of the collar 42 can also be provided with a threaded bore of, for example, M10 x 1, 5 and optimally sized through openings 13 arranged radially around this, whereby this clamping system 40 is suitable not only for straight pipe connections but also for other connections.
- a standardized clamping ring 45 according to FIGS. 51 and 52, preferably made of steel, a conical ring 46 according to FIGS.
- clamping ring 45 which is preferably 4 mm wide and has an outer diameter of 35.5 mm has an inner diameter of 30.8 mm and is equipped with a one-sided molded outer phase of 2 mm width and a phase angle of 60 °.
- This is preferably followed by two sealing rings 47 according to FIGS. 55 and 56 made of copper, for example according to DIN 7603 of nominal size 30x38 and with a height of 2.5 mm, a further tapered ring 46 of the size described above with its phase to a second clamping ring 45 of the previously described Size.
- annular nut 48 according to FIGS. 57 and 58 with a preferred width of 6 mm, an outer diameter of 35.5 mm and an internal thread of is placed on the external thread 43 of the receiving cylinder 41
- the clamping rings 45 By slightly tightening the ring nut 48, the clamping rings 45 through the conical surface of the tapered rings 46 and
- the clamping system 40 is first inserted with the collar 42 into the open end of a pipe section 8 according to FIGS. 67 and 68 until it forms a plane with the pipe joint.
- the counter wrench 60 according to FIGS. 70 to 74 is inserted on the end face into the tube end equipped with the clamping system 40 such that the inner ring socket wrench 61 with its segment lugs 61 "snaps into the phase segments 44 of the receiving cylinder 41 and the rectangular lugs 62" of the outer ring socket wrench engage in the rectangular recesses 48 'of the ring nut 48.
- the outer ring spanner 62 is rotated against the inner ring spanner 61 about a common axis and the clamping system 40 is securely locked and sealed radially to the inner tube wall.
- the clamping systems 40 are compressed between 2 to 2.5 mm when locking in the pipe sections 8, which requires a certain amount of play at the pipe connection points.
- a second blank 8 is then preassembled in the manner previously described.
- 63 and 64 with a preferred outer diameter of 35.5 mm and an internal thread of M30x1, 5 and a width of 13 mm is now on the free piece of the external thread 43 of the one clamping system 40 in the end of the one piece of pipe 8, screwed into the inner tube sleeve 50, a seal 70 according to FIGS.
- External thread 43 of the receiving cylinder 41 is screwed into the inner pipe sleeve 50 until the two blunt pipe ends and the end faces 41 'press firmly against the seal 70.
- the seal 70 is compressed in such a way that it provides the axial seal and a seamless transition within the
- Universal connection system 1 guaranteed.
- a further seal can be made between the external thread 43 of the receiving cylinder 41 and the internal thread 51 'of the inner tube sleeve 50 by means of Teflon tape, hemp or adhesive.
- the seal 70 also has the function of making up for the play compensation that is required when the pipe ends are screwed together in the inner pipe sleeve 50 due to the compression of the clamping systems 40.
- all parts of the embodiments of the universal connection system 1 can be combined with one another and can be adapted to individual application conditions by slight changes in the dimensions and exchange of individual technical features.
- X axis of the connecting element 3 Y axes of the hinge legs, Z pin axis of the hinge pin, W pin axis of the hinge pin.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Joints Allowing Movement (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Exchange Systems With Centralized Control (AREA)
- Earth Drilling (AREA)
Description
Claims
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29909995U | 1999-06-09 | ||
DE29909995U DE29909995U1 (de) | 1999-06-09 | 1999-06-09 | Universal-Verbindungssystem |
DE29913839U DE29913839U1 (de) | 1999-06-09 | 1999-08-07 | Universal-Verbindungssystem |
DE29913839U | 1999-08-07 | ||
PCT/EP1999/008395 WO2000077321A1 (de) | 1999-06-09 | 1999-10-20 | Universal-verbindungssystem |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1105593A1 true EP1105593A1 (de) | 2001-06-13 |
EP1105593B1 EP1105593B1 (de) | 2007-08-01 |
Family
ID=26062562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99955949A Expired - Lifetime EP1105593B1 (de) | 1999-06-09 | 1999-10-20 | Universal-verbindungssystem |
Country Status (5)
Country | Link |
---|---|
US (1) | US6652181B1 (de) |
EP (1) | EP1105593B1 (de) |
AT (1) | ATE368779T1 (de) |
DE (1) | DE59914437D1 (de) |
WO (1) | WO2000077321A1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1247025A2 (de) * | 1999-12-03 | 2002-10-09 | Robert Plersch Edelstahltechnik GbmH | Universal-verbindung |
US6845826B1 (en) * | 2003-02-14 | 2005-01-25 | Noble Drilling Services Inc. | Saver sub for a steering tool |
US6857484B1 (en) | 2003-02-14 | 2005-02-22 | Noble Drilling Services Inc. | Steering tool power generating system and method |
KR20080060276A (ko) * | 2005-10-07 | 2008-07-01 | 오라바 어플라이드 테크놀로지스 코포레이션 | 반응형 구조적 요소를 구성하기 위한 조립체 |
RU2302561C1 (ru) * | 2005-11-07 | 2007-07-10 | Общество С Ограниченной Ответственностью "Реал-Проект" | Угловое разъемное соединение труб, угловой элемент для углового разъемного соединения труб, распорная втулка для разъемного соединения труб |
FI20096074A (fi) * | 2009-10-19 | 2011-04-20 | Nika Lasitus Oy | Liitosväline |
CN102032251B (zh) * | 2010-12-30 | 2012-01-18 | 湖南省金为型材有限公司 | 一种面管连接配件 |
CN105290440B (zh) * | 2015-12-01 | 2017-06-27 | 哈尔滨电气动力装备有限公司 | 大型屏蔽电机屏蔽套车胎装置 |
CN113389947B (zh) * | 2021-07-23 | 2022-06-03 | 中国航发贵阳发动机设计研究所 | 一种空间位置可调的导管固定装置 |
CN114575470B (zh) * | 2022-05-05 | 2022-07-08 | 中国航空规划设计研究总院有限公司 | 大跨度v形桁架结构体系支座节点 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1993307A (en) * | 1933-08-07 | 1935-03-05 | Mentor D Nicholson | Test plug |
US2214177A (en) * | 1939-03-29 | 1940-09-10 | Raybould Coupling Company | Coupling and joint formed thereby |
US3402951A (en) * | 1966-10-25 | 1968-09-24 | Kleb Oscar | Fastening device |
CH564930A5 (en) * | 1972-11-02 | 1975-08-15 | Mueller Walter Innenarchitekte | Joint for furniture tubular members - clamps tubes by expanding rubber bush between conical washers |
US4856929A (en) * | 1987-10-21 | 1989-08-15 | Steccone Products Co. | Interior clamping device for tubular poles |
FR2630789B1 (fr) * | 1988-04-27 | 1990-08-31 | Charondiere Georges | Dispositif d'assemblage rapide d'elements de raccordement pour des structures, ossatures, supports et autres assemblages |
FR2639068B1 (fr) * | 1988-11-17 | 1990-12-28 | Verre Tisse Sa | Procede de raccordement et d'assemblage d'elements tubulaires, notamment pour realiser un cadre de bicyclette et nouveau type de cadre ainsi obtenu |
EP0564889A1 (de) | 1992-03-27 | 1993-10-13 | Hewi Heinrich Wilke Gmbh | Verbindungseinrichtung für ein insbesondere rohrförmiges Bauteil |
DE29500655U1 (de) | 1995-01-17 | 1996-05-15 | Vieler Int Kg | Bausatz aus verschiedenen Rundstäben zum Aufbau eines verkröpften Rundstab-Zugs |
DE19649064A1 (de) | 1996-11-30 | 1998-06-04 | Werner Paulussen | Verbindungselement für Haltestangen, Spannelement zur Befestigung des Verbinders am Rohr |
DE19649890C2 (de) | 1996-12-02 | 1999-04-01 | Vieler Int Kg | Vorrichtung zur Verbindung eines rohrförmigen Hohlkörpers, wie einem Handlauf, mit wenigstens einem Bauteil, wie etwa einem Träger eines Handlaufs oder einem zweiten Handlauf |
DE29709986U1 (de) | 1997-06-07 | 1997-08-14 | Pauli & Sohn Gmbh | Anschlußzapfen zur Verbindung eines Rohrabschnittes von insbesondere Treppengeländern u.dgl. mit einer Kugel |
DE29811026U1 (de) | 1998-06-22 | 1998-09-03 | Mechanik Langewiesen E G | Verbindungssystem für Rohre |
-
1999
- 1999-10-20 US US09/762,610 patent/US6652181B1/en not_active Expired - Fee Related
- 1999-10-20 WO PCT/EP1999/008395 patent/WO2000077321A1/de active IP Right Grant
- 1999-10-20 AT AT99955949T patent/ATE368779T1/de not_active IP Right Cessation
- 1999-10-20 DE DE59914437T patent/DE59914437D1/de not_active Expired - Fee Related
- 1999-10-20 EP EP99955949A patent/EP1105593B1/de not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
See references of WO0077321A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2000077321A1 (de) | 2000-12-21 |
DE59914437D1 (de) | 2007-09-13 |
ATE368779T1 (de) | 2007-08-15 |
US6652181B1 (en) | 2003-11-25 |
EP1105593B1 (de) | 2007-08-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102006029645B4 (de) | Kältemittelleitung, insbesondere für mit CO2 betriebene Kraftfahrzeugklimaanlagen | |
EP0163252A1 (de) | Rohrverschraubung mit Berührungsdichtung | |
DE19654435A1 (de) | Anordnung zur steckbaren Verbindung von Rohren mit Armaturen oder Fittings | |
EP1105593A1 (de) | Universal-verbindungssystem | |
DE69927031T2 (de) | Rohrkupplung | |
DE60204287T2 (de) | Kupplung zur verbindung eines rohrs oder schlauchs durch einschieben | |
DE60020212T2 (de) | Rohrverbindungselement, insbesondere für kunststoffrohre | |
EP0096175B1 (de) | Schweissstellenfreie Verbindung | |
DE102005058161A1 (de) | Schnellverschluss für den Installationsbereich | |
EP1956251A1 (de) | Trennbare rohr-winkelverbindung | |
DE102021107962B4 (de) | Rohrabschnittsmontagevorrichtung | |
EP2183518B1 (de) | Schutzkappe für einen steckfitting | |
DE2906026C2 (de) | Rohrkupplung, insbesondere zum Anschluß von Kunststoffrohren | |
DE102009005940B3 (de) | Montagesystem eines Fittings mit einem Rohr und einem Montagekörper | |
DE4325349A1 (de) | Verbindungsvorrichtung | |
DE29913839U1 (de) | Universal-Verbindungssystem | |
DE102010009618B4 (de) | Anschlussvorrichtung für ein modulares Installationssystem | |
DE202007008969U1 (de) | Profilverbinder sowie Profilverbund | |
DE2715618A1 (de) | Rohrverbindungsstueck | |
DE3320385C2 (de) | Muffenartige Gelenkverbindung | |
EP2447586B1 (de) | Schlauchkupplung | |
DE10156464B4 (de) | Fitting | |
EP1239206B1 (de) | Klemmflansch-Verbindung | |
DE4312127A1 (de) | Vereinfachte Knotenpunktverbindung für aus Rohrstäben gebildete Raumfachwerke | |
DE10133940A1 (de) | Verbindungsvorrichtung für Leitungen, insbesondere für einen Wärmetauscher in einem Fahrzeug |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20010109 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
17Q | First examination report despatched |
Effective date: 20041117 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: GEIGER, HANS-PETER |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REF | Corresponds to: |
Ref document number: 59914437 Country of ref document: DE Date of ref document: 20070913 Kind code of ref document: P |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070801 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070801 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20071112 |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
GBV | Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed] |
Effective date: 20070801 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
EN | Fr: translation not filed | ||
BERE | Be: lapsed |
Owner name: ROBERT PLERSCH EDELSTAHLTECHNIK GBMH Effective date: 20071031 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20071102 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070801 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080102 Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20071031 Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070801 Ref country code: GB Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070801 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20071101 |
|
26N | No opposition filed |
Effective date: 20080506 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20080328 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20080501 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20071031 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20071031 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20071031 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20071020 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20070801 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20071020 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20071031 |